Windows: National Geographic's web site has some stunning photography, and a lot of it makes for good rotating desktop backgrounds. The NatGeo Wallpaper Downloader we've previously enjoyed has updated with interface improvements, bug fixes, and access to thousands more images.

Windows: Earlier this week we highlighted how to download National Geographic's stunning…
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The app's developer writes that while his first release of the app made it convenient to grab a few hundred of National Geographic's photography contest images, this 2.0 version broadens your access to more than 5,000 images. Future versions should expand the range even further. It's a Windows-only app, but Linux and Mac users with some command line savvy can still get in on the NatGeo action.